Trace number 306298

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Spear 2007-02-12? (TO) 1200.1 1200.43

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S2051531193-03.cnf
MD5SUMab0e9ac33b65d3d4c4302e45af764ace
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark126.202
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/306298-1172096362/instance-306298-1172096362.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-306298-1172096362 -o ROOT/results/node2/solver-306298-1172096362 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306298-1172096362/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306298-1172096362/instance-306298-1172096362.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.09 3/77 24171
/proc/meminfo: memFree=1509880/2055920 swapFree=4192812/4192956
[pid=24171] ppid=24169 vsize=1932 CPUtime=0
/proc/24171/stat : 24171 (Spear-32) R 24169 24171 23776 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 229591190 1978368 247 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 483 247 126 302 0 178 0

[startup+0.106413 s]
/proc/loadavg: 1.00 1.00 1.09 3/77 24171
/proc/meminfo: memFree=1509880/2055920 swapFree=4192812/4192956
[pid=24171] ppid=24169 vsize=3884 CPUtime=0.1
/proc/24171/stat : 24171 (Spear-32) R 24169 24171 23776 0 -1 4194304 815 0 0 0 10 0 0 0 18 0 1 0 229591190 3977216 771 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 971 771 141 302 0 666 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3884

[startup+0.514455 s]
/proc/loadavg: 1.00 1.00 1.09 3/77 24171
/proc/meminfo: memFree=1509880/2055920 swapFree=4192812/4192956
[pid=24171] ppid=24169 vsize=4884 CPUtime=0.51
/proc/24171/stat : 24171 (Spear-32) R 24169 24171 23776 0 -1 4194304 1074 0 0 0 51 0 0 0 22 0 1 0 229591190 5001216 1030 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 1221 1030 141 302 0 916 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4884

[startup+1.33454 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 24172
/proc/meminfo: memFree=1504752/2055920 swapFree=4192812/4192956
[pid=24171] ppid=24169 vsize=6892 CPUtime=1.32
/proc/24171/stat : 24171 (Spear-32) R 24169 24171 23776 0 -1 4194304 1551 0 0 0 132 0 0 0 25 0 1 0 229591190 7057408 1507 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 1723 1507 141 302 0 1418 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6892

[startup+2.97071 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 24172
/proc/meminfo: memFree=1502128/2055920 swapFree=4192812/4192956
[pid=24171] ppid=24169 vsize=10496 CPUtime=2.96
/proc/24171/stat : 24171 (Spear-32) R 24169 24171 23776 0 -1 4194304 2464 0 0 0 294 2 0 0 25 0 1 0 229591190 10747904 2420 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 2624 2420 141 302 0 2319 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10496

[startup+6.24705 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 24172
/proc/meminfo: memFree=1495088/2055920 swapFree=4192812/4192956
[pid=24171] ppid=24169 vsize=16968 CPUtime=6.24
/proc/24171/stat : 24171 (Spear-32) R 24169 24171 23776 0 -1 4194304 4087 0 0 0 619 5 0 0 25 0 1 0 229591190 17375232 4043 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 4242 4043 141 302 0 3937 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16968

[startup+12.7047 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 24172
/proc/meminfo: memFree=1484016/2055920 swapFree=4192812/4192956
[pid=24171] ppid=24169 vsize=27308 CPUtime=12.69
/proc/24171/stat : 24171 (Spear-32) R 24169 24171 23776 0 -1 4194304 6664 0 0 0 1260 9 0 0 25 0 1 0 229591190 27963392 6587 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 6827 6587 141 302 0 6522 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27308

[startup+25.5121 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 24172
/proc/meminfo: memFree=1466032/2055920 swapFree=4192812/4192956
[pid=24171] ppid=24169 vsize=45508 CPUtime=25.49
/proc/24171/stat : 24171 (Spear-32) R 24169 24171 23776 0 -1 4194304 11232 0 0 0 2532 17 0 0 25 0 1 0 229591190 46600192 11155 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 11377 11155 141 302 0 11072 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45508

[startup+51.1217 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 24172
/proc/meminfo: memFree=1437936/2055920 swapFree=4192812/4192956
[pid=24171] ppid=24169 vsize=73544 CPUtime=51.1
/proc/24171/stat : 24171 (Spear-32) R 24169 24171 23776 0 -1 4194304 18277 0 0 0 5083 27 0 0 25 0 1 0 229591190 75309056 18135 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134524706 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 18386 18135 141 302 0 18081 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 73544

[startup+102.341 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 24172
/proc/meminfo: memFree=1389936/2055920 swapFree=4192812/4192956
[pid=24171] ppid=24169 vsize=122140 CPUtime=102.3
/proc/24171/stat : 24171 (Spear-32) R 24169 24171 23776 0 -1 4194304 30449 0 0 0 10185 45 0 0 25 0 1 0 229591190 125071360 30178 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 30535 30178 141 302 0 30230 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 122140

[startup+162.377 s]
/proc/loadavg: 1.05 1.01 1.08 2/78 24172
/proc/meminfo: memFree=1350256/2055920 swapFree=4192812/4192956
[pid=24171] ppid=24169 vsize=160800 CPUtime=162.32
/proc/24171/stat : 24171 (Spear-32) R 24169 24171 23776 0 -1 4194304 40143 0 0 0 16171 61 0 0 25 0 1 0 229591190 164659200 39872 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 40200 39872 141 302 0 39895 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 160800

[startup+222.409 s]
/proc/loadavg: 1.02 1.01 1.07 2/78 24172
/proc/meminfo: memFree=1311600/2055920 swapFree=4192812/4192956
[pid=24171] ppid=24169 vsize=199488 CPUtime=222.34
/proc/24171/stat : 24171 (Spear-32) R 24169 24171 23776 0 -1 4194304 49811 0 0 0 22156 78 0 0 25 0 1 0 229591190 204275712 49540 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 49872 49540 141 302 0 49567 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 199488

[startup+282.441 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 24172
/proc/meminfo: memFree=1284976/2055920 swapFree=4192812/4192956
[pid=24171] ppid=24169 vsize=227228 CPUtime=282.35
/proc/24171/stat : 24171 (Spear-32) R 24169 24171 23776 0 -1 4194304 56741 0 0 0 28145 90 0 0 25 0 1 0 229591190 232681472 56213 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 56807 56213 141 302 0 56502 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 227228

[startup+342.471 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 24172
/proc/meminfo: memFree=1261424/2055920 swapFree=4192812/4192956
[pid=24171] ppid=24169 vsize=250764 CPUtime=342.36
/proc/24171/stat : 24171 (Spear-32) R 24169 24171 23776 0 -1 4194304 62636 0 0 0 34133 103 0 0 25 0 1 0 229591190 256782336 62108 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 62691 62108 141 302 0 62386 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 250764

[startup+402.507 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 24172
/proc/meminfo: memFree=1228016/2055920 swapFree=4192812/4192956
[pid=24171] ppid=24169 vsize=283816 CPUtime=402.39
/proc/24171/stat : 24171 (Spear-32) R 24169 24171 23776 0 -1 4194304 70898 0 0 0 40121 118 0 0 25 0 1 0 229591190 290627584 70370 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 70954 70370 141 302 0 70649 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 283816

[startup+462.535 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 24172
/proc/meminfo: memFree=1202288/2055920 swapFree=4192812/4192956
[pid=24171] ppid=24169 vsize=309572 CPUtime=462.39
/proc/24171/stat : 24171 (Spear-32) R 24169 24171 23776 0 -1 4194304 77348 0 0 0 46107 132 0 0 25 0 1 0 229591190 317001728 76820 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 77393 76820 141 302 0 77088 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 309572

[startup+522.567 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 24172
/proc/meminfo: memFree=1178736/2055920 swapFree=4192812/4192956
[pid=24171] ppid=24169 vsize=333216 CPUtime=522.41
/proc/24171/stat : 24171 (Spear-32) R 24169 24171 23776 0 -1 4194304 83257 0 0 0 52098 143 0 0 25 0 1 0 229591190 341213184 82729 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 83304 82729 141 302 0 82999 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 333216

[startup+582.598 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 24172
/proc/meminfo: memFree=1157296/2055920 swapFree=4192812/4192956
[pid=24171] ppid=24169 vsize=354284 CPUtime=582.43
/proc/24171/stat : 24171 (Spear-32) R 24169 24171 23776 0 -1 4194304 88523 0 0 0 58090 153 0 0 25 0 1 0 229591190 362786816 87995 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 88571 87995 141 302 0 88266 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 354284

[startup+642.635 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 24172
/proc/meminfo: memFree=1140016/2055920 swapFree=4192812/4192956
[pid=24171] ppid=24169 vsize=371796 CPUtime=642.44
/proc/24171/stat : 24171 (Spear-32) R 24169 24171 23776 0 -1 4194304 92862 0 0 0 64083 161 0 0 25 0 1 0 229591190 380719104 92334 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 92949 92334 141 302 0 92644 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 371796

[startup+702.664 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 24172
/proc/meminfo: memFree=1118192/2055920 swapFree=4192812/4192956
[pid=24171] ppid=24169 vsize=393788 CPUtime=702.46
/proc/24171/stat : 24171 (Spear-32) R 24169 24171 23776 0 -1 4194304 98346 0 0 0 70073 173 0 0 25 0 1 0 229591190 403238912 97818 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 98447 97818 141 302 0 98142 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 393788

[startup+762.698 s]
/proc/loadavg: 1.10 1.03 1.03 2/78 24172
/proc/meminfo: memFree=1093808/2055920 swapFree=4192812/4192956
[pid=24171] ppid=24169 vsize=418260 CPUtime=762.47
/proc/24171/stat : 24171 (Spear-32) R 24169 24171 23776 0 -1 4194304 104481 0 0 0 76061 186 0 0 25 0 1 0 229591190 428298240 103953 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 104565 103953 141 302 0 104260 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 418260

[startup+822.733 s]
/proc/loadavg: 1.03 1.02 1.02 2/78 24172
/proc/meminfo: memFree=1072816/2055920 swapFree=4192812/4192956
[pid=24171] ppid=24169 vsize=438812 CPUtime=822.5
/proc/24171/stat : 24171 (Spear-32) R 24169 24171 23776 0 -1 4194304 109612 0 0 0 82053 197 0 0 25 0 1 0 229591190 449343488 109084 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 109703 109084 141 302 0 109398 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 438812

[startup+882.76 s]
/proc/loadavg: 1.01 1.02 1.02 2/78 24172
/proc/meminfo: memFree=1054256/2055920 swapFree=4192812/4192956
[pid=24171] ppid=24169 vsize=459540 CPUtime=882.51
/proc/24171/stat : 24171 (Spear-32) R 24169 24171 23776 0 -1 4194304 114805 0 0 0 88046 205 0 0 25 0 1 0 229591190 470568960 113764 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 114885 113764 141 302 0 114580 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 459540

[startup+942.792 s]
/proc/loadavg: 1.00 1.01 1.01 2/78 24172
/proc/meminfo: memFree=1037296/2055920 swapFree=4192812/4192956
[pid=24171] ppid=24169 vsize=476420 CPUtime=942.52
/proc/24171/stat : 24171 (Spear-32) R 24169 24171 23776 0 -1 4194304 119032 0 0 0 94039 213 0 0 25 0 1 0 229591190 487854080 117991 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 119105 117991 141 302 0 118800 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 476420

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 24172
/proc/meminfo: memFree=1021040/2055920 swapFree=4192812/4192956
[pid=24171] ppid=24169 vsize=492896 CPUtime=1002.53
/proc/24171/stat : 24171 (Spear-32) R 24169 24171 23776 0 -1 4194304 123142 0 0 0 100031 222 0 0 25 0 1 0 229591190 504725504 122101 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 123224 122101 141 302 0 122919 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 492896

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24172
/proc/meminfo: memFree=1005616/2055920 swapFree=4192812/4192956
[pid=24171] ppid=24169 vsize=507912 CPUtime=1062.55
/proc/24171/stat : 24171 (Spear-32) R 24169 24171 23776 0 -1 4194304 126915 0 0 0 106025 230 0 0 25 0 1 0 229591190 520101888 125874 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 126978 125874 141 302 0 126673 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 507912

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24172
/proc/meminfo: memFree=990960/2055920 swapFree=4192812/4192956
[pid=24171] ppid=24169 vsize=522696 CPUtime=1122.57
/proc/24171/stat : 24171 (Spear-32) R 24169 24171 23776 0 -1 4194304 130611 0 0 0 112018 239 0 0 25 0 1 0 229591190 535240704 129570 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 130674 129570 141 302 0 130369 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 522696

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24172
/proc/meminfo: memFree=976752/2055920 swapFree=4192812/4192956
[pid=24171] ppid=24169 vsize=536808 CPUtime=1182.59
/proc/24171/stat : 24171 (Spear-32) R 24169 24171 23776 0 -1 4194304 134148 0 0 0 118010 249 0 0 25 0 1 0 229591190 549691392 133107 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 134202 133107 141 302 0 133897 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 536808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24172
/proc/meminfo: memFree=972784/2055920 swapFree=4192812/4192956
[pid=24171] ppid=24169 vsize=540664 CPUtime=1200
/proc/24171/stat : 24171 (Spear-32) R 24169 24171 23776 0 -1 4194304 135105 0 0 0 119749 251 0 0 25 0 1 0 229591190 553639936 134064 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/24171/statm: 135166 134064 141 302 0 134861 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 540664

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1197.5
CPU system time (s): 2.5956
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 540664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.5
system time used= 2.5956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135105
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 24755

runsolver used 1.35079 second user time and 2.90056 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Wed Feb 21 22:19:22 UTC 2007

IDJOB= 306298
IDBENCH= 20177
IDSOLVER= 133
FILE ID= node2/306298-1172096362

PBS_JOBID= 3865340

Free space on /tmp= 66547 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S2051531193-03.cnf
COMMAND LINE= /tmp/evaluation/306298-1172096362/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306298-1172096362/instance-306298-1172096362.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-306298-1172096362 -o ROOT/results/node2/solver-306298-1172096362 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306298-1172096362/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306298-1172096362/instance-306298-1172096362.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  ab0e9ac33b65d3d4c4302e45af764ace

RANDOM SEED= 531549083

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.247
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.247
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1510288 kB
Buffers:         55596 kB
Cached:         354988 kB
SwapCached:          0 kB
Active:         323008 kB
Inactive:       147408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1510288 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2084 kB
Writeback:           0 kB
Mapped:          78744 kB
Slab:            60712 kB
Committed_AS:  1241496 kB
PageTables:       1812 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66547 MiB

End job on node2 on Wed Feb 21 22:39:25 UTC 2007